Blog

This article discusses whether mineral fiber rubber gaskets are compatible with steam and water systems, covering material properties, sealing performance, temperature and pressure resistance, and key considerations for practical use.

This article explores whether non-asbestos rubber gaskets can withstand exposure to oils and chemicals, examining how material composition, operating conditions, and application requirements affect their resistance and suitability for demanding sealing environments.

Modified PTFE gaskets provide strong chemical resistance against most acids, bases, solvents, and aggressive fluids. This article explores their compatibility, performance limits, and key factors to consider in demanding sealing applications.

Expanded PTFE gaskets are well suited for food-grade applications due to their high chemical resistance, low extractables, and compliance with FDA requirements. This article examines their safety, performance, and practical use in food processing environments.

A PTFE envelope gasket consists of a seamless PTFE outer shell and an inner core. Common core materials include non-asbestos fiber, rubber, cork, or corrugated metal, selected based on chemical compatibility, temperature, and pressure requirements.

Corrugated gaskets offer improved sealing performance compared to flat gaskets due to their enhanced compressibility, better recovery, and ability to conform to irregular flange surfaces. They also provide reliable sealing under lower bolt loads and can handle greater temperature and pressure fluctuations.